ES2344611T3 - HELP MOVEMENTS FOR GOLFERS. - Google Patents

Abstract

Aid for movement for golfers to influence the sequence of movement of the golfer during the hit with the golf club, said aid being arranged for movement on the golfer's arm, on the left arm for the right-handed and on the right arm for the left-handed , and said movement aid being configured to influence the movement during the striking such that it causes a reduction in the rotation of the forearm provided with the movement aid with respect to the upper arm and an improvement in the rotation of the body, allowing Simultaneously a flexion of the arm at the end of the striking, characterized by: a) a first sleeve-shaped fixation (42) to hold it on the upper arm (43), b) a second sleeve-shaped fixation (44 ) to hold it on the corresponding forearm (49), and c) an elastic band (50) that joins the first and second sleeve-shaped fasteners (42, 44) on the outside of the arm in order to produce an extension resistance between the first and second fixation before and during the beating.

Description

Movement aid for golfers.

Technical field

The invention relates to a motion aid for golfers to influence the movement sequence of the golfer during the hit with the golf club, being planned said aid to movement in the golfer's arm, in the arm left for right handed and right arm for left handed, and being set the motion aid so that its influence on the movement during striking causes a reduction in rotation of the forearm provided with the movement aid with respect to the part upper arm and improved body rotation, allowing a simultaneous flexion of the arm at the end of the beating.

Current state of the art

Golf is a ball game on a grass surface on a natural or only slightly modified terrain. The goal of golf is to carry a small, hard ball (golf ball) along paths of different lengths to introduce it into a hole with the least possible number of hits with a stick. Normally, a golf course includes 9 or 18 courses of several hundred meters each. A tour consists of a place of departure followed by a surface of cut grass (street - fairway ) as the actual court. At the end of the street there is a very short grass surface ( green ) with the hole as a target. The street is surrounded by surfaces of tall grass ( rough ), scrub, trees, water and artificially arranged obstacles, such as holes filled with sand ( bunker ). To better recognize the hole, it is marked with a flag.

Depending on distance and trajectory desired, to hit the ball the player can choose one of Up to 14 different sticks with different heads. In place of exit or on the street, the player wishes to hit the ball as much Far possible and with the greatest possible aim. To do this, the player has to make the club head hit the ball at high speed and correspondingly with a great kinetic energy, of such that an optimum force transmission to the ball. Both the direction and the magnitude of the force transmitted must correspond as accurately as possible to the necessary values to achieve a desired trajectory.

To achieve such a blow, at first the player normally holds the stick high behind his head. Next, head the clubhead towards the ball with a circular and energetic movement. At the moment of the impact on the ball a part of the kinetic energy of the clubhead is transmitted to it. Then, the player lets the stick continue its circular motion. This hit, also called swing , consists of a sequence of technical and very demanding movement. In addition to a movement of the arms, a rotation of the shoulders, torso and hips is performed. The player's body weight shifts from one leg to the other. The swing requires the player a good sense of rhythm, calculation of time and aim.

Especially beginners and inexperienced golfers often have considerable problems learning the optimal movement sequence of a golf swing . During the movement sequence numerous individual movements have to be coordinated and attention must be paid to the relative position of all body parts. It also has to hit the ball and hit it in a desired direction. Through an erroneous movement sequence during the swing , unsatisfactory hitting occurs frequently. The player may lose his taste for playing golf. On the other hand, an erroneous movement sequence implies a risk of injury. The joints and muscles can be subjected to incorrect and harmful efforts.

A whole bouquet of the garment industry is handles golf attire according to sports rules. In addition to the aspects of fashion and golf etiquette, it is also gives great importance to the functional properties of clothing of golf. Golf clothing must protect the player against unfavorable atmospheric influences and provide a climate optimal body, without limiting above all the freedom of player movement

The known movement aids are complicated and do not allow freedom of movement necessary.

US 7117538 B2 discloses a jacket that has a ribbon that pulls the arms towards the body.

Document DE 202004008900 U1 discloses a extension device in which a forearm shell and a upper arm housing are fixed to the arm by tapes clamping Splints are fixed on the arm housings rigid arm. The arm splints are joined together in a way articulated A coupling element used for this is pre-tensioned so that the arm extends. He extension device must be individually adapted to each player. The production of the coupling element is expensive and its structure is complicated.

US 4070027 discloses a woven type reinforcement device that is placed as a sleeve over the entire elbow joint.

Document UK 2399761 A discloses a Adjustable elbow sleeve that keeps the arm at an angle of desired flex.

WO 99/08758 discloses a tape which extends along the outside of both arms and on the shoulders to the right hand (in the case of right-handed people) and It has to support the movement of the body during the beating.

US 5048837 describes a bandage of training for golfers consisting of two parts: a splint of arm and a forearm splint that are attached to the arm of the golfer with flexible straps and they are joined together through of a joint. A spike blocks the joint before contact with the ball and during it. Only after ball contact, a trigger consisting of a switch magnetic releases the joint and the player can flex the arm.

Exhibition of the invention

Therefore, the object of the invention is to create a simple construction movement aid that also allows an inexperienced golfer to carry out the sequence of Exact movement during hitting with the golf club.

According to the invention, this objective is Solve as follows: the motion aid is arranged on the left arm in case of right-handed and on the arm right in the case of lefties, and is set up so that its influence on the movement during the beating causes a reduction of forearm rotation provided with aid to movement with respect to the upper arm and an improvement in body rotation, simultaneously allowing flexion of the arm at the end of the hit.

Motion aid may include:

a) a first sleeve-shaped fixation to hold it on the upper arm,

b) a second sleeve-shaped fixation to hold it on the corresponding forearm, and

c) an elastic band that joins the first and the second sleeve-shaped fixation on the outside of the arm in order to produce an extension resistance between the first and second fixation before hitting and during same.

A sleeve-shaped support of this type is place for example similar to a sleeve to measure the blood pressure. Unlike the movement aids known, the motion aid of the present invention works with simple elastic components, which do not pose any risk of injury from arm splints, coupling elements or elements Similar. The manufacture of movement aid is economical. The Motion aid is light and very comfortable to use.

By means of an elastic band that extends along the outside of the arm, an extension resistance is generated on the arm that causes it to extend. However, the tensile strength is designed in such a way that it allows flexion of the arm at the end of the swing . Forearm rotation with respect to the upper arm is difficult. In this way, the forces that act on the forearm during the swing are transformed into a favorable turn of the body, which avoids an unfavorable torsion of the back and the corresponding injury risks.

Preferably, on the elastic band is provided a support element at the height of the elbow. also can means provided for fixing the support element on the belt elastic at the elbow. This allows to keep the tape better elastic in proper position. The support element can be formed by a housing that has a cavity in which it is housed the elbow. The housing may be strung on the tape. Alternatively, the support element may be integrated in the headband. An opening in the tape is also suitable to ensure the position of the tape with respect to the elbow, so that the tape remains on the outside of the arm throughout the hit.

In a configuration of the invention are Velcro type closures are provided in the first and / or second fixing in the form of a sleeve to fix them on the arm and forearm, respectively. Automatic brackets are also suitable or zippers The use of Velcro type closures allows quick positioning of the movement aid. In addition, these are very suitable for adapting to the dimensions of the arm of the golfer.

In a particularly preferred configuration of the invention is provided an additional elastic band in the area located below the elbow, which can be tensioned in the form of sleeve around the arm. This tape prevents health problems, such as the "golfer's elbow".

In an alternative configuration, which is not covered by the claims, the movement aid is formed by a top textile garment in the form of a jacket with at least one tubular sleeve, in which the tubular sleeve has a reinforcement configured in the form of a frame and Follow the sequence of movement of the golfer during the hit with the golf club. With this configuration the rotation of the forearm provided with the movement aid with respect to the upper arm is also reduced and a rotation of the body is favored. However, the arm can rotate freely inside the sleeve. The movement is supported to the extent that the golfer perceives the rotation of the forearm. Through this reinforcement of the sensitivity of the body the movement is supported for the correct swing .

This configuration is based on the principle of limiting the freedom of movement of the golfer during a swing . Surprisingly it has been proven that the golfer acquires a better perception of movement and tactile through a reinforcement of the sleeve configured in the form of a frame and the limitation of the freedom of movement that this implies. The golfer experiences a feeling of compact and pleasant swing for the body, which leads to a very well coordinated sequence of movement.

This limitation of freedom of movement during striking it can also be achieved correspondingly through a pure frame that is not incorporated into any garment textile, but only be placed on the arm.

The movement aids according to the invention improve the entire movement sequence of the golf swing . This allows you to learn the optimal movement sequence considerably faster. Movement aids mainly favor a correct rotation of the shoulders and an understanding of the rotation of the arms. By better maintenance of the angle of the arms a greater speed of the clubhead is achieved and the radius of a golf swing is extended. An optimal full swing automatically causes better weight shift to the left leg.

A quick learning of the correctly executed swing increases the taste for golf. In addition, injuries due to a wrong movement sequence are avoided. On the other hand, the movement aid according to the invention helps golfers play with a limited movement sequence.

According to a configuration of the movement aid for golfers not covered by the claims, a guide mechanism is provided that moves the frame for the movement of the golfer along a guide path. The guiding mechanism facilitates correct movements and prevents incorrect positions and movements. Therefore, the arms are guided in an ideal sequence of movement. The golfer learns the ideal swing quickly and directly with a swing run .

In another configuration not covered by claims it is provided that the frame is arranged detachable form inside the sleeve. To do this, the frame is fixed detachable form on the sleeve for example with one or more buttons, zippers, Velcro fasteners or a combination of these clamping devices It is also possible to house the frame in corresponding pocket-like devices on the sleeve. In Consequently, the frame can be removed from the garment jacket shaped top. This enables more universal use. of the upper textile garment, for example as a jacket. Besides, the replacement of defective frames or change frames with different properties can be performed quickly and simple.

In a convenient configuration of the movement aid for golfers, the frame is made in a tubular shape. A tubular frame offers the greatest possible support and, consequently, provides a good guide for the arms during a swing . In addition, a tube-shaped frame has more stability than other shapes with the same amount of material and can be better integrated into a sleeve. A reduced need for material has a positive impact on the manufacturing cost.

In another configuration, the frame extends from the sleeve to the upper textile garment. In this way, the shoulder and torso joint also take advantage of the movement limitation and the movement guide. Wrong movements and incorrect positions in the shoulder and torso area are avoided. Consequently, more efficient learning of the optimal swing movement sequence occurs. In addition, injuries of the muscles or joints of the torso are avoided due to incorrect movements.

In a preferred configuration of the aid to movement for golfers, the frame contains plastic or fibers Synthetic to reinforce the sleeve. Thanks to its properties materials, among others, low weight, high strength, elasticity and Long service life, plastics and synthetic fibers are especially suitable for the frame. The low weight does not hinder the golfer. High strength and elasticity provide reinforcement  Reliable movement aid without risk of frame breakage. A broken frame could injure the user. In addition, a plastic frame or synthetic fibers can be produced without complications and economically and can be easily integrated in the upper textile garment.

In another effective configuration, the frame Contains wire to reinforce the sleeve. The wire is also suitable to reinforce the upper textile garment due to its properties. Depending on the embodiment of the frame it will be convenient to use wire, plastic, synthetic fibers or a combination of these materials.

According to another configuration of the movement aid for golfers, which is also not covered by the claims, the upper jacket-shaped textile garment is made of a breathable fabric. The breathable fabric is impermeable to water and wind, however it allows the passage of body moisture in the form of water vapor, so it favors the natural regulation of the temperature of the human body. Thanks to the breathable fabric, the upper jacket-shaped garment protects the golfer safely against unfavorable atmospheric influences, such as rain or wind, and at the same time favors a pleasant body climate. The golfer is comfortable with the top jacket-shaped garment and can better concentrate on
the swing

The configuration not covered by the Claims proposes plastic or synthetic fibers as material preferred for reinforcement frame. It's about materials flexible that, despite the forced movement, still provide to the golfer sufficient elasticity, and consequently mobility, for sports

Instead of plastic or synthetic fibers, the Frame may also preferably include wire. This one too can be provided in combination with plastic or fibers synthetic In this context, the wire has properties of elasticity similar to those of plastic or synthetic fibers, but currently its manufacturing is cheaper.

Subordinate claims indicate configurations of the invention. More are explained below. detailed examples of embodiment with reference to the drawings attached.

Brief description of the drawings

Figure 1 is a schematic representation of a golfer with a movement aid in the form of a jacket, which is not covered by the claims.

Figure 2 shows a part of the aid to movement of figure 1 in detail.

Figure 3 is a view of the inside of a movement aid according to the invention with sleeves.

Figure 4 shows the outside of the movement aid of figure 3.

Figure 5 shows the movement aid of the Figures 3 and 4 placed on the user's arm.

Preferred Embodiments

In figure 1, the number 10 designates a golfer who executes a swing to hit a golf ball 12. To do this, the golfer 10 uses a golf club 14 with a head 16, a rod 18 and a handle 20. To to achieve the best possible movement development, the golfer 10 has a motion aid designated generally with the number 22. The movement aid 22 includes a top textile garment in the form of a jacket 24 with two sleeves 26, 28. Both the sleeve 26 as a part of the rest of the jacket 24 is reinforced by a frame 30. In an alternative embodiment reinforcement frames 30 are provided on the two sleeves. The frame 30 has several guide mechanisms 32 to guide it during a movement along a particular guide path.

Figure 2 shows in detail a part of the movement aid 22 of Figure 1. Thus, the same components are also designated with the same reference numbers. In a top textile garment in the form of a jacket 24 with two sleeves 26, 28 a frame 30 is provided as reinforcement. The frame 30 is configured in the form of a tube in the sleeve 26, thereby ensuring the best possible support on the arm and a good movement guide. The frame 30 extends beyond the sleeves 26 by the upper textile garment 24 and has guide mechanisms 32 that are configured for example in the form of joints and guide the golfer's torso and arms during a swing to achieve a sequence of optimal movement The reinforcement causes during the swing a better sensation of movement that leads to a favorable rotation of the body.

The frame 30 is detachably fixed on the upper textile garment 24 by fasteners 36. As fasteners 36 are used for example buttons, square brackets automatic, zippers or Velcro closures. In another embodiment pockets, not shown in the figures, are provided for housing the frame 30 in the sleeves 26, 28 and in the garment top 24.

In this embodiment, the frame 30 is made of plastic 38 and steel wire 40. However, it is also possible use other materials, such as synthetic fibers, other metals, composites or a combination of these materials. The upper textile garment 24 is preferably manufactured With breathable fabric to achieve a pleasant body climate when using the motion aid 22.

The reinforcement frame 30 limits the freedom of movement of the golfer 10 when executing a swing . This leads to a better perception of movement and touch and, consequently, to a very well coordinated movement sequence. The golfer 10 perceives more tension during the swing . The guide mechanisms 32 guide you in the execution of an optimal swing . With the help of movement 22, a beginner learns the swing more quickly and safely, since injuries due to erroneous movements and incorrect positions are avoided.

An embodiment of the invention is shown in Figures 3 and 4. The motion aid 30 consists essentially of two sleeves 42, 44. The first sleeve 42 is provided for the upper part 43 of the left arm 45 of the golfer 10 (see Figure 4). In the embodiment shown, the golfer is right-handed. Obviously, sleeves can be provided analogously in the right arm for left-handers. The second sleeve 44 is provided for the corresponding forearm 49. The sleeves 42, 44 are fixed with Velcro type closure tapes 46, 48 on the upper part of the arm 43 and on the forearm 49, respectively. To do this, the tape is inserted through a metal loop 60 or 62 and placed on the opposite side of the sleeve. The metal loops 60 and 62 are sewn to the outer face of the sleeve by a folded fabric tape 64, 66. This configuration with Velcro closure allows adapting the sleeves to arms of different sizes. The sleeves 42 and 44 are firmly supported with their inner face on the arm and cannot be moved even under the action of the forces that normally occur when performing the swing . In alternative embodiments, the belts 48 and 46 are dispensed with and the Velcro closure is disposed directly on the sleeve.

The sleeves 42, 44 are joined together to a Adjustable distance by means of a connecting belt 50. The belt junction 50 is fixed to the outer face of sleeve 42 by means of seams 68 and 70. A loop is sewn on sleeve 44 metal 72. To fasten, the tie tape 50 is introduced through the metal loop 72 and placed on the Another sleeve Then the clamping is carried out with a length desired by a Velcro 74 closure, similar to that of the sleeves

The tape-shaped joint 50 is placed on the elbow 51 of the left arm 45 of the golfer 10 (right handed). To elbow height 51 is provided a support element 52 for fixing elbow 51. To do this, the support element 52 is skewered in the tape 50 through two slots 74 and 76. Slots 74 and 76 are large enough to allow displacement of the support element 52. Thus, the position of the element of support 52 can be adapted so that it relies exactly on the elbow. In this way the connecting tape 50 is fixed in the position correct on the outside of the arm. The support element It is made of plastic foam and has a cavity in which the elbow rests.

In addition to the movement support with sleeves shown in figures 3 and 4 a tape can also be worn 54 around the striking arm, which is fixed with a type closure Velcro 56. With this tape you avoid health problems, such as "golfer's elbow".

Figure 5 shows how the aid is placed 30 movement around the left arm 45 of the right-handed golfer 10. The sleeves 42, 44 and elbow fixation 51 by the element of support 52 make arm 45 extend and keep it in this extended position Consequently, golfer 10 is forced to transform the rotation movement of the forearm 45 into a rotational movement of the body through his shoulder 56. That movement development is especially advantageous from a point orthopedic, because with it an inflammation is effectively avoided painful: epicondylitis. This epicondylitis also occurs frequently in golfers and is known by the denomination "tennis elbow". This inflammation occurs mostly when golfer 10 puts his arm 45 under stress incorrect.

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References cited in the description

The list of references cited by the applicant is only for the utility of the reader, not forming part of the European patent documents. Even when the references have been carefully collected, cannot errors and omissions excluded and the EPO rejects all responsibility In this regard.

Patent documents cited in the description

US 7117538 B2 [0008]

GB 2399761 [0011]

DE 202004008900 [0009]

WO 9908758 [0012]

US 4070027 [0010]

US 5048837 A [0013]

Claims (6)

1. Movement aid for golfers to influence the movement sequence of the golfer during the hit with the golf club, said movement aid being arranged on the golfer's arm, on the left arm for the right handed and on the right arm for left-handers, and said movement aid being configured to influence movement during striking such that it causes a reduction in the rotation of the forearm provided with the movement aid relative to the upper arm and an improvement in body rotation , allowing simultaneous flexion of the arm at the end of the beating, characterized by: a) a first sleeve-shaped fixation (42) to hold it on the upper arm (43), b) a second sleeve-shaped fixation (44) to hold it on the corresponding forearm (49), and c) an elastic band (50) that joins the first and the second sleeve-shaped fixation (42, 44) on the part outside of the arm in order to produce a resistance to extension between the first and second fixation before hitting and during it. 2. Movement aid (22) for golfers (10) according to claim 1, characterized in that a support element (52) is provided on the elastic band (52) at the height of the elbow (51). 3. Movement aid (22) for golfers (10) according to claim 2, characterized by means (54) for fixing the support element (52) on the elastic band at the height of the elbow (51). 4. Movement aid (22) for golfers (10) according to one of the preceding claims, characterized in that stiffness is provided with plastic or synthetic fibers. 5. Movement aid (22) for golfers (10) according to one of the preceding claims, characterized in that Velcro type fasteners are provided in the first and / or second sleeve-shaped fastener (42, 44) to hold them in the part upper arm or forearm. 6. Movement aid for golfers according to one of the preceding claims, characterized in that an additional elastic band is provided in the area below the elbow, which can be tensioned in the form of a sleeve around the arm.